| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $65.41 | 5.202% | $68.8126 | $68.81 | $68.80 | $68.80 |
| Purchase #2 | $144.53 | 12.344% | $162.3708 | $162.37 | $162.35 | $162.40 |
| Purchase #3 | $139.33 | 10.313% | $153.6991 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $231.92 | 6.501% | $246.9971 | $247.00 | $247.00 | $247.00 |
| Purchase #5 | $204.53 | 7.680% | $220.2379 | $220.24 | $220.25 | $220.20 |
| Purchase #6 | $109.94 | 13.115% | $124.3586 | $124.36 | $124.35 | $124.40 |
| Purchase #7 | $108.67 | 8.568% | $117.9808 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $1,004.33 | $1,094.4569 | $1,094.46 | $1,094.45 | $1,094.50 | |